// Copyright 2025 Huawei Cloud Computing Technologies Co., Ltd.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package statistics

import (
	"testing"

	"github.com/stretchr/testify/assert"
)

func TestAbortQueryStat(t *testing.T) {
	timestampInstance = &Timestamp{}
	stats := NewAbortedQueryStatistics("select * from mst", "db0")

	AppendAbortedQueryStat(stats)

	buffer, err := CollectAbortQueryStatistics([]byte{})
	if err != nil {
		t.Fatal(err.Error())
	}

	assert.Equal(t, "aborted_queries,source=db0 query=\"select*frommst\" \n", string(buffer))
}
